The globe will have two billion more people living on it by the year 2050, according to the United Nations estimates. At that point, the population may actually shrink because, although life expectancy may continue to rise, the average number of children each person gives birth to is poised to drop below 2.1. Required:
What demographic variable might make the global population drop?

Why were the articles of confederation replaced with the constitution? a. the articles of confederation did not vice strong power to the federal government. b. the articles of confederation did not create a government structure for the states. c. the articles of confederation did not provide powers for strong individual state governments. d. the articles of confederation did not allow the federal government to deal with foreign countries.